def testIncrementalHarvestScheduleNoneOverruledWithSetIncrementalHarvestSchedule(
self):
oaiDownloadProcessor = OaiDownloadProcessor(
path="/oai",
metadataPrefix="oai_dc",
workingDirectory=self.tempdir,
xWait=False,
err=StringIO(),
incrementalHarvestSchedule=None)
oaiDownloadProcessor._time = lambda: 10
consume(
oaiDownloadProcessor.handle(
parse(StringIO(LISTRECORDS_RESPONSE % ''))))
self.assertEqual(None, oaiDownloadProcessor._resumptionToken)
self.assertEqual('2002-06-01T19:20:30Z', oaiDownloadProcessor._from)
self.assertEqual(None, oaiDownloadProcessor._earliestNextRequestTime)
oaiDownloadProcessor.setIncrementalHarvestSchedule(schedule=Schedule(
period=3))
self.assertEqual(None, oaiDownloadProcessor.buildRequest())
self.assertEqual(None, oaiDownloadProcessor._earliestNextRequestTime)
oaiDownloadProcessor.scheduleNextRequest()
self.assertNotEqual(None, oaiDownloadProcessor.buildRequest())
self.assertEqual(0, oaiDownloadProcessor._earliestNextRequestTime)
consume(
oaiDownloadProcessor.handle(
parse(StringIO(LISTRECORDS_RESPONSE % ''))))
self.assertEqual(13, oaiDownloadProcessor._earliestNextRequestTime)
def testIncrementalHarvestScheduleSetToNone(self):
observer = CallTrace(emptyGeneratorMethods=['add'])
oaiDownloadProcessor = OaiDownloadProcessor(
path="/oai",
metadataPrefix="oai_dc",
incrementalHarvestSchedule=Schedule(period=0),
workingDirectory=self.tempdir,
xWait=False,
err=StringIO())
oaiDownloadProcessor.addObserver(observer)
consume(
oaiDownloadProcessor.handle(parse(StringIO(LISTRECORDS_RESPONSE))))
self.assertEqual('2002-06-01T19:20:30Z', oaiDownloadProcessor._from)
self.assertNotEqual(None,
oaiDownloadProcessor._earliestNextRequestTime)
self.assertEqual(
['startOaiBatch', 'add', 'stopOaiBatch', 'signalHarvestingDone'],
observer.calledMethodNames())
observer.calledMethods.reset()
oaiDownloadProcessor.setFrom(from_=None)
oaiDownloadProcessor.setIncrementalHarvestSchedule(schedule=None)
consume(
oaiDownloadProcessor.handle(parse(StringIO(LISTRECORDS_RESPONSE))))
self.assertEqual('2002-06-01T19:20:30Z', oaiDownloadProcessor._from)
self.assertEqual(None, oaiDownloadProcessor._earliestNextRequestTime)
self.assertEqual(
['startOaiBatch', 'add', 'stopOaiBatch', 'signalHarvestingDone'],
observer.calledMethodNames())
def testSetIncrementalHarvestSchedule(self):
oaiDownloadProcessor = OaiDownloadProcessor(
path="/oai",
metadataPrefix="oai_dc",
workingDirectory=self.tempdir,
xWait=False,
err=StringIO(),
incrementalHarvestSchedule=None)
oaiDownloadProcessor._time = lambda: 10
oaiDownloadProcessor.setIncrementalHarvestSchedule(schedule=Schedule(
period=3))
self.assertEqual(0, oaiDownloadProcessor._earliestNextRequestTime)
consume(
oaiDownloadProcessor.handle(
parse(StringIO(LISTRECORDS_RESPONSE % ''))))
self.assertEqual(13, oaiDownloadProcessor._earliestNextRequestTime)